Tengku Abdillah Azis, Derita Ramai Durubanua, Regita Asiah Azzarah, Hotdame Martina Sitanggang, Elfayetti Elfayetti. Analisis Karakteristik Tanah di Dataran Sikulikap, Sibolangit. JINGLER [Internet]. 2023 Dec. 27 [cited 2024 Nov. 23];1(2):30-4. Available from: https://e-journal.poltek-kampar.ac.id/index.php/JINGLER/article/view/582