Abdul Aziz, and Setya Indah Isnawati. “Development of Creativity in Liquid Soap Production in PKK Tembalang District: Analysis and Evaluation”. The Virtual International Conference on Economics, Law and Humanities, vol. 1, no. 1, Aug. 2022, pp. 188-92, https://callforpaper.unw.ac.id/index.php/ICOELH/article/view/869.