Syamsul Ghufron, Bibit Suhatmady, Markub, Moh. Mu’minin, Mustofa. “Developing Paragraph Competence of Children in the Age of 9-11 Years in Writing Indonesian Passage”. Annals of the Romanian Society for Cell Biology (March 22, 2021): 1995–2005. Accessed March 11, 2026. http://annalsofrscb.ro/index.php/journal/article/view/1643.