Mutiara S, Malik U, Muhammad J, Anisa HS. Identification of the thickness and depth of coal seams using the Schlumberger configuration geoelectric method in Petai Village, Singingi Hilir District, Kuantan Singingi Regency. SINTECHCOM Journal [Internet]. 2024Oct.31 [cited 2025May17];5(1):1-6. Available from: https://sintechcomjournal.com/index.php/stc/article/view/284