Febriesta, W., Lenny Anwar S, & Abdullah. (2026). The Development of RADEC (Read, Answer, Discuss, Explain, and Create) Based E-LKPD Using Classwork.com on Redox and Electrochemistry Material. TOFEDU: The Future of Education Journal, 5(1), 523–531. https://doi.org/10.61445/tofedu.v5i1.1344