MADU, Uboho Freedom Kelechi; NWACHUKWU, C. C. EVALUATION OF FACTORS OF MAINTENANCE WORK SCHEDULE IN OIL AND GAS INDUSTRY IN NIGER DELTA WETLAND (A CASE STUDY OF RIVERS STATE). Advanced Journal of Environmental Sciences (AJES), [S. l.], v. 14, n. 10, p. 1–12, 2023. Disponível em: https://zapjournals.com/Journals/index.php/ajes/article/view/1170. Acesso em: 27 jun. 2025.