Kasse YP, Kumurur V, Karongkong H. ANALISIS PERSEBARAN LAHAN KRITIS DI KOTA MANADO. SABUA [Internet]. 2014 May 5 [cited 2024 Nov. 22];6(1):187-9. Available from: https://ejournal.unsrat.ac.id/v3/index.php/SABUA/article/view/5258