Nasip, F. . F. M., Lajium, D. A. D. and Kiflee, D. N. A. (2026) “ANALISIS FAKTOR PENEROKAAN & KEBOLEHPERCAYAAN INSTRUMEN AMALAN PDP STEM-TPACK, PEMBANGUNAN PROFESIONAL, SIKAP DAN EFIKASI KENDIRI PENSYARAH POLITEKNIK MALAYSIA: EXPLORATORY FACTOR ANALYSIS AND RELIABILITY OF THE INSTRUMENT FOR STEM-TPACK TEACHING PRACTICES, PROFESSIONAL DEVELOPMENT, ATTITUDE, AND SELF-EFFICACY AMONG MALAYSIAN POLYTECHNIC LECTURERS”, INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), 11(62), pp. 1072–1083. doi: 10.35631/IJEPC.1162063.