Ade Prayoga, Diana Ikasari, and Widiastuti. 2024. “PENCARIAN TOKO OBAT HERBAL HNI TERDEKAT MENGGUNAKAN FORMULA HAVERSINE”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV) 9 (1):326 -33. https://proceeding.isas.or.id/index.php/sentrinov/article/view/1304.