ASSESSMENT OF EFFICIENCY OF COMPOST PREPARED FROM ANIMAL WASTE IN THE REDUCTION OF TOTAL PETROLEUM HYDROCARBON IN CRUDE OIL IMPACTED SOIL. Journal of Engineering Studies and Research, [S. l.], v. 26, n. 4, p. 7–13, 2021. DOI: 10.29081/jesr.v26i4.230. Disponível em: https://jesr.ub.ro/journal/article/view/230. Acesso em: 13 sep. 2025.