WALDEMAR, Waldemar; KARTIKA, Nia; MUAWANAH ROBIAL, Siti. PRODUCTIVITY ANALYSIS OF FLOOR HERONING WORKERS USING WORK SAMPLING METHOD. Jurnal Pensil : Pendidikan Teknik Sipil, [S. l.], v. 11, n. 2, p. 162–170, 2022. DOI: 10.21009/jpensil.v11i2.25474. Disponível em: https://journal.unj.ac.id/unj/index.php/jpensil/article/view/25474. Acesso em: 24 nov. 2024.