Abd Rashid Fikri, Mohamad Firdaus, et al. “Elements of Principled Assertiveness in Principal Steward Leadership Practices for Expenditure Control in Primary Schools : Elemen Ketegasan Prinsip Dalam Amalan Kepimpinan Steward Guru Besar Bagi Kawalan Perbelanjaan Di Sekolah Rendah”. Jurnal Pendidikan Bitara UPSI, vol. 16, July 2023, pp. 14-23, https://doi.org/10.37134/bitara.vol16.sp2.2.2023.