GILANG AHDI RAMADHAN; RIZAL FAHLEFI; AHMAD LUTFI. RANGKIANG AS A MODEL OF PLANNING AND RISK MANAGEMENT IN ISLAMIC ECONOMICS. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 11, p. 227–234, 2025. DOI: 10.54443/ijset.v5i1.1358. Disponível em: https://ijset.org/index.php/ijset/article/view/1358. Acesso em: 25 apr. 2026.