Herman Bedi Agtriadi, Hendra Jatnika, Yessy Fitriani, Zakiya Viantika Sihabudin4, Muhammad Nur Khanib, David Gabriel Sembiring, and Ocha Nia Martcya Situmorang. “Implementation of WYSIWYG in the Development of ITCC ITPLN Letter Management Information System”. Jurnal E-Komtek 5, no. 2 (December 30, 2021): 310-318. Accessed April 20, 2026. https://www.jurnal.politeknik-kebumen.ac.id/E-KOMTEK/article/view/2326.