1.
Nuri W, Retno DT. Utilization of Lapindo Mud as Raw Material for Ceramic Roof Tile by Varying Burning Temperature. Eksergi [Internet]. 2015 Jul. 9 [cited 2025 Jul. 18];12(1):08-11. Available from: https://jurnal.upnyk.ac.id/index.php/eksergi/article/view/664