SARI, A. F.; VELANTIKA, G. J. PRODUCTIVITY EVALUATION USING THE WORK STUDY METHOD IN CASTING WORK. Prokons: Jurnal Teknik Sipil, [S. l.], v. 19, n. 2, p. 41–46, 2025. DOI: 10.33795/prokons.v19i2.8387. Disponível em: https://jurnal.polinema.ac.id/index.php/PROKONS/article/view/8387. Acesso em: 7 dec. 2025.