1.
Waldatul Hamidah, Febrina Febrina. The Relationship Of Parenting Patterns And Parental Knowledge With Speech Delay In Preschool Age Children At Hermina Padang Hospital 2023. diagnosa-widyakarya [Internet]. 2024 Apr. 29 [cited 2024 Oct. 6];2(2):13-30. Available from: https://ifrelresearch.org/index.php/diagnosa-widyakarya/article/view/3058