[1]
M. ., E. . Sri Yusmartini, and L. . Okka Widhanny, “Transesterification of biodiesel from kapok seed oil (ceiba pentandra) using a natural heterogeneous katalyst (rice husk activation)”, IJAC, vol. 12, no. 2, pp. 77–81, Oct. 2024, doi: 10.14419/6fga1s04.