Islaeli I, Purnama Sari A. FACTORS RELATED TO THE EVENT OF SIBLING RIVALRY IN CHILDREN 1-5 YEARS OLD IN LABIBIA SUB-DISTRICT OF MANDONGA DISTRICT IN KENDARI CITY: Sibling Rivalry. ijhsrd [Internet]. 2020 Oct. 10 [cited 2024 Nov. 21];2(2):43-7. Available from: https://ijhsrd.com/index.php/ijhsrd/article/view/38