R. Maulina, R. G. H. Novika, A. N. Sari, L. F. Maulida, S. Nurhidayati, and N. J. Wahidah, “Effectiveness of the Gladdy Moddy intervention in enhancing parental readiness and maternal-fetal attachment ”, BKM-PHCM, vol. 41, no. 04, p. e18748, Apr. 2025.