Fuad, Muhammad Nur, Rini Kusumawardani, and Eko Supraptono. “OPTIMIZING STUDENT’S UNDERSTANDING THROUGH THE USE OF OSH LAND MEASUREMENT GUIDELINES IN VOCATIONAL HIGH SCHOOL”. Jurnal Pensil : Pendidikan Teknik Sipil 14, no. 2 (May 30, 2025): 282–292. Accessed May 20, 2026. https://journal.unj.ac.id/unj/index.php/jpensil/article/view/53523.