Masnawaty Sangkala 2024. Analysis of Internal Control System of Cash Receipts and Expenditures of Muhammadiyah Development Islamic Vocational School Tana Toraja. Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora. 4, 4 (Dec. 2024), 01–13. DOI:https://doi.org/10.55606/khatulistiwa.v4i4.6013.