Фоміна, І. Г. “COMPOSTING OF SEWAGE SLUDGE IN A LABORATORY FILLED WITH WASTE TOBACCO AND BEANS”. Visnyk of V. N. Karazin Kharkiv National University Series «Еcоlogy», no. 1104, Jan. 2015, pp. 141-4, https://periodicals.karazin.ua/ecology/article/view/1102.