Hidayat, A. R.; Handayani, S.; Pramudho, P. K. .; Nuryati, T. .; Putri Deli, A. Empowering Indonesian Fathers: The Impact Ff Online Lactation Education on Health Literacy and Breastfeeding Self-Efficacy. J Biomedika dan Kesehat 2023, 6, 36-50.