WASTE RECYCLING PRACTICES, RESOURCE CONSERVATION, AND OPERATIONAL COST REDUCTION IN NIGERIAN PRINTING PRESS ORGANISATIONS: EMPIRICAL EVIDENCE FROM LAGOS STATE. INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, [S. l.], v. 3, n. 2, p. 39–60, 2026. DOI: 10.66993/ijemps23486202639-60. Disponível em: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/486. Acesso em: 20 sep. 2026.