Ahmad, M., A. N. Lova, A. . Santoni, and R. Desiyanti. “Green Green HRM Research Gaps and Future Agenda: A Systematic and Bibliometric Synthesis”. TOFEDU: The Future of Education Journal, vol. 4, no. 7, Aug. 2025, pp. 3278-91, doi:10.61445/tofedu.v4i7.875.