GazaliM., NufusH., SyafitriR., SarongM. A., and FadlyS. A. W., “Evaluasi penangkapan radikal bebas DPPH ekstrak daun Ipomoea pes-caprae Linn asal Pantai Labuhan Haji, Aceh Selatan: The evaluation of DPPH free radical scavenging of Ipomoea pes-caprae leaf from the Beach of Labuhan Haji, South Aceh”, JPHPI, vol. 26, no. 2, pp. 340-349, Aug. 2023.