RABIALI, La Ode Muhammad; AVENZORA, Ricky; SJAF, Sofyan. Effectiveness and Sustainability of Environmental NGO Performance in Reforestation Activities. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 37, n. 2, p. 23–46, 2018. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/8673. Acesso em: 12 sep. 2025.