SATAROH, Sindy; FEBRIANTI, Novi. Development of Digital Biology Book on Antioxidant Activity of Red Dragon Fruit Extract (Hylocereus polyrhizus) for Class XI High School Students. Journal of Education and Learning Research, [S. l.], v. 2, n. 1, p. 10–18, 2024. DOI: 10.62208/jelr.2.1.p.10-18. Disponível em: https://jelr.greadc.org/index.php/jelr/article/view/31. Acesso em: 12 jul. 2026.