Laylia SJ, Dhamayanthi W, Puspitorini R. Factors That Affected Labor Productivity on Production Department at PR Gagak Hitam Pakuniran Bondowoso Regency. jmaa [Internet]. 2023 Dec. 29 [cited 2025 Apr. 25];3(2):21-30. Available from: https://jmaa.polije.ac.id/index.php/journal/article/view/81