WADJDI , FARIED, and IMAM ARIF RAHARDJO. 2025. “INNOVATIVE QR CODE-BASED INTERACTIVE TEACHING MATERIALS IN ELECTRICAL CIRCUIT LEARNING”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32 (2 - June):962-72. https://tpmap.org/submission/index.php/tpm/article/view/1609.