DAMANIK, Sarintan Efratani; PURWOKO, Agus. Planning Counseling Methods in Supporting Sustainable Forestry Development in Simalungun Regency. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 4, p. 2164–2172, 2023. DOI: 10.29303/jppipa.v9i4.3145. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3145. Acesso em: 20 may. 2024.