Fery Riyanto, Amron Amron, and Jamanto Sujipto. 2023. “Green HRM In Improving Employee Performance By Mediating Role Of Green OCB And Green Behavior: Study On Manufacturing Companies In Singapore”. International Journal Of Accounting, Management, And Economics Research 1 (2):19-32. https://doi.org/10.56696/ijamer.v1i2.13.