Said Al Ahsan, and Nissa Prasanti. 2023. “Analysis of Operators Physical and Mental Workload at Thresher Station at PT. Beurata Subur Persada (Bsp) Nagan Raya”. Jurnal Inotera 8 (1). Indonesia, Jakarta, 14-19. https://doi.org/10.31572/inotera.Vol8.Iss1.2023.ID206.