Felicia Conifianti, Rosdiana, and Heri Purwanto. 2022. “Factors Causing Work Stress Levels In Oil Palm Harvesting Workers At PT. Cipta Davia Mandiri In Kutai Timur District”. KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat 8 (2):134-43. https://doi.org/10.24903/kujkm.v8i2.1630.