[
Adom, D. Kamil, E. and Adu-Agyem J, 2018. Theoretical and conceptual framework, mandatory ingredients of a quality research, viewed 24 August 2020. Available on < www.researchgate.net>
]Search in Google Scholar
[
Albrecht, C. Kullashi, S. Armato, E. 2017. Difference between quantitative and qualitative research, Published October 2017. Publisher market research overview available on <www.iff-international.com>
]Search in Google Scholar
[
Alegre, H. and Coelho, S.T. 2012. Infrastructure asset management of the urban water systems. Published December, 2012.
]Search in Google Scholar
[
André Queirós, Daniel Faria, Fernando Almeida, (2017). Strengths and Limitations of Qualitative and Quantitative research method, published by European Journal of education studies, Vol 3 No. 9
]Search in Google Scholar
[
Bloganica, 2017. What are the effects of wastewater on the environment? 2017, viewed on the 26 July 2020, available on https://www.organicawater.com
]Search in Google Scholar
[
Bowden, A.2002. risk management key to cost effective asset management, published by waterworld, 2002, viewed 29 July 2020.https://www.waterworld.com
]Search in Google Scholar
[
Bhandari, P. 2020. A step by step guide to data collection, viewed on the 26 August 2020, available on www.scribbr.com
]Search in Google Scholar
[
Bhat, A. 2020. The ultimate guide to great questionnaire, available on www.questionpro.com
]Search in Google Scholar
[
Cardoso, M.A. Silver, M.S. Coelho, S.T. and Almeida, M.C. 2012. Urban water infrastructure asset management – a structural approach in four water utilities, viewed on 22 July 2020, available on www.researchgate.com
]Search in Google Scholar
[
Chen J, 2019. Company Risk, published by Investopedia viewed on the 26 July 2019, available on www.investopedia.com.
]Search in Google Scholar
[
Cook N, Sarver E and Krometis LA, 2015. Putting corporate social responsibility to work in mining communities: exploring community need for central Appalachian Wastewater treatment. Viewed 26 July 2020. Available on https://www.mdpi.com
]Search in Google Scholar
[
Copperleaf, 2017. Value-based Decision Making: A Best Practice of ISO 55000, available on < https://www.copperleaf.com/>
]Search in Google Scholar
[
Deloitte, 2015. Asset management: a risk based approach, energy and resources benchmark,
]Search in Google Scholar
[
Department of environmental conversation (DEC) (2015) Municipal sewer system asset management guide, viewed 23 August 2020. Available on <www1.dec.state.ny.us
]Search in Google Scholar
[
Durcevic, S. 2020. Your modern business guide to data analysis method and techniques, available on < www.datapine.co
]Search in Google Scholar
[
Edokpayi J.N., Odiyo J.O., and Durowoju O.S., 2016. Impact of Wastewater on Surface Water Quality in Developing Countries: A Case Study of South Africa. Published: January 18th 2017 viewed on 28 July 2020. Available on https://www.intechopen.com/books/water-quality/impact-of-wastewater-on-surface-water-quality-in-developing-countries-a-case-study-of-south-africa
]Search in Google Scholar
[
EPA.gov, 2019. Sustainable water infrastructure, Asset Management for water and wastewater utilities. Available on https://www.cbd.int
]Search in Google Scholar
[
Giessler, M. 2017. A combined model to assess technical and economic consequences of changing conditions and management options for wastewater utilities. Journal of Environmental Management 207 (2018) 51-59
]Search in Google Scholar
[
Han, S. Hwang, H. Kim, S and Baek G.S. 2015. Sustainable water infrastructure asset management: A gap analysis of customer and service provider perspective. Published June, 2015 https://www.cbd.int
]Search in Google Scholar
[
Hussain, D. 2019. How do you write the validity section of the research proposal for master’s level, < https://www.researchgate.net>
]Search in Google Scholar
[
Hrudey, S.E. Hrudey, E.J. and Pollard, S.J.T. 2006. Risk management for assuring safe drinking water, Vol 32, Issue 8, Page 948-957. https://www.sciencedirect.com
]Search in Google Scholar
[
Hydro-comp enterprise LTD, 2020. Asset Management on infrastructure planning system, Viewed 29 June 202, <www.edams.com>
]Search in Google Scholar
[
Kemm, J. 2004. What is health impact assessment and what can it learn from EIA? Environmental Impact Assessment Review, 24(2), pp.131-134.
]Search in Google Scholar
[
Klipper, H. 2008. The qualitative research proposal. Publisher curations, 2008. Viewed 02 July 2020, available on < https://curation.org.za>
]Search in Google Scholar
[
Market research, 2018. Qualitative research: A guide to research methodology, Published by Editorial team, viewed 15 July 2020
]Search in Google Scholar
[
Mathew, G. and Medearis, T. 2019. Modern technique of prioritizing asset Rehabilitation and capital plans, Journal of Florida water resource, available on www.innovyze.com
]Search in Google Scholar
[
McCombes, S. 2019. How to write Research methodology, published scrubbr, viewed on 06 July 2020 <www.scribbr.com>
]Search in Google Scholar
[
McMenemy, I. 2019. Strategies for Corporate Risk Management. Viewed 15 May 2020: https://insight.digent.com
]Search in Google Scholar
[
Merna, T. and Al-Thani, F.F. 2008. Corporate Risk management, 2nd ed, Publisher John Wiley and Sons Ltd, 2012.
]Search in Google Scholar
[
Rouse, M. 2020. Risk management, Viewed 07 December 2020, available on https://searchcompliance.techtarget.com/definition/risk-management.
]Search in Google Scholar
[
Sage, 2020, Corporate risk, published by Sage, 2020, viewed 28 July 2020. Available on www.sage.com
]Search in Google Scholar
[
Shaw, N. Thompson, N. Charteris, M. (2015) Wastewater asset management plan, viewed 20 August 2020, available on www.hauraki-dc.govet.nz
]Search in Google Scholar
[
SkillsYouNeed (2011 - 2020). Writing your Dissertation: Methodology, viewed 03 July 2020, available on < https://www.skillsyouneed.com/learn/dissertation-methodology.html>
]Search in Google Scholar
[
Swaen, B. 2015. Conceptual framework: control variable, available on www.scribbr.com
]Search in Google Scholar
[
Tafazzoli, M. 2017. Strategizing sustainable infrastructure asset management in developing countries, Viewed on available on <www.ascekibrary.org>
]Search in Google Scholar
[
Umgeni Water. Operations, 2019. Asset management Plan. Viewed on 05 December 2020, Available on Umgeni water intranet.
]Search in Google Scholar
[
Wiggam, L.B. 2019. Asset Management Plan Development for a Wastewater Treatment Plant, viewed on 23 August 2020, available on www.scholarworks.iupui.edu
]Search in Google Scholar