Budiman R. Analisis Cadangan Bahan Tambang Batuan Andesit guna Bahan Baku Konstruksi. TEKSLING [Internet]. 2025 Aug. 2 [cited 2025 Aug. 9];4(02):28-37. Available from: https://jurnal.umnu.ac.id/index.php/teksling/article/view/1829