HIDAYU SHAFIE; FAIZAH ABD MAJID; IZAHAM SHAH ISMAIL. Developing a 21st Century Technological Pedagogical Content Knowledge (TPACK) Instrument: Content Validity and Reliability. International Journal of Education, [S. l.], v. 14, n. 3, 2024. DOI: 10.5296/ije.v14i3.19980. Disponível em: https://macrojournal.org/index.php/ije/article/view/1166. Acesso em: 5 oct. 2024.