Marsella Desriyarini Gui. Overcoming the Problem of Speaking Ability of Lower Grade Elementary School Students with the Kipin School Application. Edumaspul Journal [Internet]. 2026 Jun. 11 [cited 2026 Nov. 15];10(1):275-82. Available from: https://jurnal2.unimen.ac.id/index.php/edumaspul/article/view/148