“Utilization of Dragon Fruit Skin (Hylocereus Polyrhizus) and Red SpinachmStem (Alternanthera Amoena Voss) As Alternative Reagents in Identifying Ascaris Lumbricoides Eggs”. JURNAL PROTEKSI KESEHATAN 11, no. 1 (Agustus 8, 2022): 41–45. Diakses Januari 18, 2026. https://jurnal.pkr.ac.id/JPK/article/view/466.