YUNARNI SIREGAR, HERLINA HERLINA, SINTOWATI RINI UTAMI. DEVELOPMENT AND VALIDATION OF THE BACP MULTIMODAL INSTRUCTIONAL MODEL FOR TEACHING PUBLIC SPEAKING IN INDONESIAN SENIOR HIGH SCHOOLS. TPM – Testing, Psychometrics, Methodology in Applied Psychology, [S. l.], v. 32, n. S9 (2025): Posted 15 December, p. 2970–2981, 2025. DOI: 10.5281/zenodo.19061175. Disponível em: https://tpmap.org/submission/index.php/tpm/article/view/4273. Acesso em: 24 mar. 2026.