Mansor, M., Mat Jizat, J. E., Ishak, R., & Ponimin, N. F. (2021). The Relationship Between Workplace Learning and Sustainable Leadership of Perak Secondary School Teachers: Hubungan Antara Pembelajaran Tempat Kerja Dengan Kepimpinan Lestari Guru Sekolah Menengah Negeri Perak. Management Research Journal, 10, 132–145. https://doi.org/10.37134/mrj.vol10.sp.11.2021