Green Human Resource Management, Perceived Organizational Support and Organizational Citizenship Behavior towards Environment in Malaysian Petroleum RefineriesHafizatul Alina Mohd Khalid, Haryanni Harun, Azelin Mohamed Noor and Hezlina Mohd HashimSHS Web Conf., 124 (2021) 11001DOI: https://doi.org/10.1051/shsconf/202112411001