SHRESTHA, Ishwar Kumar; KHANAL, Shankar Prasad. Factors associated with time to first birth after marriage: A systematic review. BIBECHANA, [S. l.], v. 21, n. 2, p. 180–194, 2024. DOI: 10.3126/bibechana.v21i2.62448. Disponível em: https://www.nepjol.info/index.php/BIBECHANA/article/view/62448. Acesso em: 5 dec. 2025.