खत्री ल. परिवार नियोजनका साधनको ज्ञान तथा प्रयोग. DMC Journal, [S. l.], v. 8, n. 7, p. 34–47, 2023. DOI: 10.3126/dmcj.v8i7.62422. Disponível em: https://www.nepjol.info/index.php/dmcj/article/view/62422. Acesso em: 19 may. 2024.