Syah, Muhammad Rayyan Arief, et al. “The Role of Teachers in the Development of Verbal Communication in Elementary School Students ”. Jurnal Bidang Pendidikan Dasar, vol. 10, no. 2, June 2026, pp. 180-8, https://ejournal.unikama.ac.id/index.php/JBPD/article/view/14336.