[Anonymous (2010). Early detection of clinical and subclinical mastitis. Afimilk proprietary document. Available at: www.afimilk.com/early-detection-of-clinical-and-sub-clinical-mastitis (accessed 30.07.2020).]Search in Google Scholar
[Anonymous (2018). Circuit diagram Available at: https://forum.cxem.net/uploads/monthly_2018_06/TM2-2.PNG.b033d213b81d0267b60fd4e469738ee1.PNG (accessed 30.07.2020).]Search in Google Scholar
[Anonymous (2020a). Automated mastitis detection use of electrical conductivity in milk. Future Dairy (Australia) proprietary doccument. Available at: www.dairyaustralia.com.au%2F-%2Fmedia%2Fdairyaustralia%2Fdocuments%2Ffarm%2Ftechnologies%2Fdairy-shed-technologies%2Fautomated-mastitis-detection%2Fuse-of-electrical-conductivity-in-milk.pdf&usg= AOvVaw1uWnqBLygPYDjWIxpPnKQf (accessed 30.07.2020).]Search in Google Scholar
[Anonymous (2020b). Datasheet on 157DA1. Available at: www.chipinfo.ru/dsheets/ic/157/157da1.html (accessed 30.07.2020).]Search in Google Scholar
[Anonymous (2020c). Texas Instruments proprietary database: component CD4013 datasheet. Available at: www.ti.com/lit/ds/symlink/cd4013b.pdf (accessed 30.07.2020).]Search in Google Scholar
[Anonymous (2020d). Texas Instruments proprietary database: component iNA-170 datasheet. Available at: www.ti.com/lit/ds/sbos193d/sbos193d.pdf (accessed 30.07.2020).]Search in Google Scholar
[Becchi, M., Avendańo C., Strigazzi A., Barbero G. (2005). Impedance spectroscopy of water solutions: The role of ions at the liquid-electrode interface. Available at: www.ncbi.nlm.nih.gov/pubmed/16375317 (accessed 30.07.2020).]Search in Google Scholar
[Breitkopf, C. (2012). Presentation for student learning. Available at: www.fhi-berlin.mpg.de/acnew/department/pages/teaching/pages/teaching__wintersemester__2012_2013/cornelia_breitkopf__impedance_spectroscopy__121207.pdf (accessed 30.07.2020).]Search in Google Scholar
[Johnson, D. (2010). Ultra low currency oscillator. Available at: www.discovercircuits.com/DJ-Circuits/ultra-low-cur-osc4.htm (accessed 30.07.2020).]Search in Google Scholar
[Johnson, D. (2017). Circuit analysis D-Flipflop oscillator. Available at: www.discovercircuits.com/DJ-Circuits/dfliposc2.htm (accessed 30.07.2020).]Search in Google Scholar
[Fernando, R. S., Rindsig, R. B., Spahr, S. L. (1982). Electrical conductivity of milk for detection of mastitis. J. Dairy Sci., 65 (4), 659–664.10.3168/jds.S0022-0302(82)82245-5]Search in Google Scholar
[Lima, L. F., Vieira, A. L., Mukai, H., Andrade, C. M. G., Fernandes, P. R. G. (2017). Electric impedance of aqueous KCl and NaCl solutions salt concentration dependence on components of the equivalent electric circuit. Available at: www.researchgate.net/publication/317622367_Electric_impedance_of_aqueous_KCl_and_NaCl_solutions_Salt_concentration_dependence_on_components_of_the_equivalent_electric_circuit (accessed 30.07.2020).10.1016/j.molliq.2017.06.069]Search in Google Scholar
[Lusis, I., Antane, V., Laurs, A. (2017). Effectiveness of mastitis detection index for cow monitoring and abnormal milk detection in milking robots. In: Proceedings of the Conference: Engineering for Rural Development, Jelgava, 24–26.05.2017, pp. 1383). Available at: www.tf.llu.lv/conference/proceedings2017/Papers/N314.pdf (accessed 30.07.2020).]Search in Google Scholar
[Mauros, H., Dumpis, J., Rozenblats, A., Blahins, J. (2018). Detection of citric acid concentration with the modification of electronical apparatus MASTITOMETER for use in sialoscintigraphy. In: Proceedings of the RSU Scientific Conference, 2018. Available at: https://www.rsu.lv/en/node/9126 (accessed 30.07.2020).]Search in Google Scholar
[Mucchetti, G., Gatti, M., Neviani, E. (1993). Electrical conductivity changes in milk caused by acidification: Determining factors. Available at: www.journalofdairyscience.org/article/S0022-0302%2894%2977029-6/pdf (accessed 30.07.2020).]Search in Google Scholar
[Nielen, M., Deluyker, H., Schukken, Y. H., Brand, A. (1992). Electrical conductivity of milk, measurement, modifiers, and meta analysis of mastitis detection performance. J. Dairy Sci., 75 (2), 606–614.10.3168/jds.S0022-0302(92)77798-4]Search in Google Scholar
[Romero, G., Roca, A., Alejandro, M., Muelas, R., Díaz, J. R. (2016). Relationship of mammary gland health status and other noninfectious factors with electrical conductivity of milk in manchega ewes. Available at: www.sciencedirect.com/science/article/pii/S0022030216308980 (https://doi.org/10.3168/jds.2016-11544) (accessed 30.07.2020).]Search in Google Scholar