YACOB, M. R.; MAMAT, M. P.; ABDULLAH, M.; MATTHEW, N. K.; SHAHUDIN, F. ECONOMIC VALUATION OF ECOSYSTEM SERVICES FOR COMMUNITY-BASED PES: A CASE STUDY OF ULU TAMPIK WATERFALL, MALAYSIA. PLANNING MALAYSIA, [S. l.], v. 24, n. 43, 2026. DOI: 10.21837/pm.v24i43.2124. Disponível em: https://planningmalaysia.org/index.php/pmj/article/view/2124. Acesso em: 18 oct. 2026.