Fernando E, Tampubolon M, Meyliana, Wiputra R. Exploring Renewable Energy Trading Based on Blockchain Technology and Decentralised Finance: Systematic Literature Review. S AFR J IND ENG [Internet]. 2026Aug.31 [cited 2026Oct.23];37(2):199-212. Available from: http://sajie.journals.ac.za/pub/article/view/3305