Teddy Aryono, and Seng Hansun. “Structured Data Markup Dan Format Microdata Pada Search Engine Optimization Portal Berita”. Jurnal Nasional Teknik Elektro dan Teknologi Informasi 5, no. 1 (1): 21-26. Accessed November 23, 2024. https://jurnal.ugm.ac.id/v3/JNTETI/article/view/2966.