Nurhayati Tine, Sulastya Ningsih, and Sri Wahyuni S. Pongoliu. “Serial Picture Media Improves Expressive Language Skills and Religious and Moral Values of 4-5 Year Old Children”. Jurnal Ilmiah Pendidikan Profesi Guru, vol. 7, no. 3, Nov. 2024, pp. 647-55, doi:10.23887/jippg.v7i3.85058.