ZAKARIA, Faizah; ABD HAMID, Siti Rafiah. FIRSTBORN CHILD READINESS FOR A NEW SIBLING: A CASE STUDY OF BIRTH-ORDER CHALLENGES AND COPING FOR PARENTS. International Journal of Social Policy and Society (IJSPS), [S. l.], v. 16, 2021. Disponível em: https://ijsps.ism.gov.my/index.php/IJSPS/article/view/173. Acesso em: 17 oct. 2026.