[1]
R. Tangnga Layuk, G. Prihatmo, and D. Aditiyarini, “STUDI KOMPARASI KANDUNGAN TIMBAL PADA KANGKUNG (Ipomea aquatica Forsk.) DARI PASAR TRADISIONAL DAN SUPERMARKET DI YOGYAKARTA: Comparative Study of Lead Content in Kangkung (Ipomea aquatica Forsk.) from Traditional Markets and Supermarkets in Yogyakarta”, Biospecies, vol. 15, no. 2, pp. 47–54, Jul. 2022.