Alexander Qurnain, Arief Saefudin, and Rezi Berliana Yasinta. “Framework for Consideration of Tool Selection in Bore Pile Work in Uncertain Field Conditions: Literature Study”. Jurnal Multidisiplin Sahombu, vol. 6, no. 02, Jan. 2026, pp. 133-8, https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/8042.