IGNATOV, I., VALCHEVA, N., POPOVA, T. P., NESHEV, N., HUETHER, F. and IGNATOV, A. I. (2022) “PHYSICOCHEMICAL AND MICROBIOLOGICAL RESULTS FROM HOT MINERAL WATER IN THE VILLAGE OF VARVARA, DISTRICT OF PAZARDZHIK, BULGARIA”, UTTAR PRADESH JOURNAL OF ZOOLOGY, 43(9), pp. 31–40. doi: 10.56557/upjoz/2022/v43i93022.