Munawir, Hafidh, Isnainiyah Wardatul Jannah, and Eko Setiawan. 2021. “Work Posture Analysis of Packing Process Workers Using the Reba and Owas Method (Case Study: Tiga Hati Mutiara, Sukoharjo)”. Procedia of Engineering and Life Science 1 (2). https://doi.org/10.21070/pels.v1i2.978.