Ravilovich, N. R., Anvarovich, R. S., Kamilevich, T. V., & Askarovich, R. D. (2019). Hygienic assessment of soil cover and vegetation products in areas adjacent to oil refineries and petrochemical complexes of the Republic of Bashkortostan. Amazonia Investiga, 8(20), 38–48. Retrieved from https://amazoniainvestiga.info/index.php/amazonia/article/view/62