2021. The Effectiveness of the Merdeka Mengajar Platform Using COBIT 2019 to Improve Teacher Performance. Jurnal Penelitian dan Pengembangan Teknologi Informasi dan Komunikasi. 10, 1 (Jun. 2021), 83–92. DOI:https://doi.org/10.58761/jurtikstmikbandung.v10.i1.8392.