Pawitra, T. A., Khairi, R. A. and Widada, D. (2025) “The Ergonomic Risk Evaluation of Work Posture for Oil Palm Harvest Workers in Large Plantations in East Kalimantan using SNI 9011:2021”, Journal of Integrated System, 7(2), pp. 211–222. doi: 10.28932/jis.v7i2.10152.