A. Malo, A. Aminullah, and M. Yamin, “ANALISIS DIMENSI SALURAN DRAINASE TERHADAP DEBIT CURAH HUJAN DI KECAMATAN AMPENAN: Analysis Of Drainage Channel Dimensions On Rainfall Discharge In Ampenan District”, Al-Qalbu: Jurnal Pendidikan, Sosial dan Sains, vol. 3, no. 2, pp. 93–105, Oct. 2025.