Tasya Marbun, Asti Adelin Sihombing, Rani Mustika Pondang Saragih, et al. Implementasi Kode Etik Guru dalam Pembentukaan Karakter Peserta Didik di SD Tegal Sari. JIIC. 2026;3(06):3979-3985. Accessed October 17, 2026. https://jicnusantara.com/index.php/jiic/article/view/7339