Fathimahhayati, L. D., Pawitra, T. A., Tambunan, W. and Hartono, M. (2021) “Working posture analysis on oyster mushroom farmers using OWAS method in Lempake, Samarinda, East Kalimantan”, Jurnal Ilmiah Pertanian, 18(1), pp. 1-11. doi: 10.31849/jip.v18i1.7197.