SADDIKUTI PRASHANTHI; T. LAKSHMI. COMPARATIVE STUDY ON CHALKBOARD AND POWERPOINT TEACHING METHODS FOR EFFECTIVE LEARNING. The Journal of Research ANGRAU, India, v. 52, n. 4, p. 109–117, 2025. DOI: 10.58537/jorangrau.2024.52.4.12. Disponível em: https://epubs.icar.org.in/index.php/TJRA/article/view/168277. Acesso em: 30 oct. 2025.