Marniwati Lafau, Debi Novita Siregar, Lelli Kristia Wahyuningsih, Liana, Lidia Siregar, Kusniati Nova Nainggolan. The Relationship Of Mother’s Knowledge And Attitude In Giving Stimulation Of Infant Growth And Development. JKK [Internet]. 2025 Apr. 30 [cited 2025 May 6];7(2):122-8. Available from: https://ejournal.medistra.ac.id/index.php/JKK/article/view/2451