Nirwana, T. P. ., and E. . Ernawati. “TRAINING IN CANDLE MAKING IN THE UTILIZATION OF WOSTEED OIL WASTE”. Sahid Da’watii Dedicate, vol. 1, no. 02, Mar. 2023, pp. 23-28, doi:10.56406/sahiddawatiidedicate.v1i02.469.