Gianti, Sri, Rochmiyati Rochmiyati, and Nurhanurawati Nurhanurawati. “PORTFOLIO ASSESSMENT OF TPACK APPROACH-BASED MATHEMATICS SUBJECTS IN PRIMARY SCHOOLS”. Jurnal Ilmiah Teunuleh 2, no. 2 (June 28, 2021): 359-365. Accessed April 18, 2026. https://teunulehjournal.com/index.php/jiteunuleh/article/view/55.