Phasuk, Sasamol, Virapong Saeng-xuto, and Katevadee Vonpian. “Total Phenolics, Flavonoids, DPPH Radical Scavenging and Tyrosinase Inhibition Activities of Sacha inchi (Plukenetia volubilis L.)”. Journal of Food Health and Bioenvironmental Science 15, no. 3 (September 26, 2023): 50–56. accessed September 21, 2026. https://li01.tci-thaijo.org/index.php/sdust/article/view/260646.