Sri Indriati Hasanah, Harfin Lanya, Chairul Fajar Tafrilyanto, and Moh Zayyadi. “AJIAN ATEMATIS ARIWISATA ANTAI UMIANG I ESA ANJUNG ECAMATAN ADEMAWU”. Pi: Mathematics Education Journal 5, no. 1 (April 30, 2022): 27–40. ccessed July 22, 2024. http://ejournal.unikama.ac.id/index.php/pmej/article/view/6717.