The training of tempeh yoghurt and tempeh brownies production as an effort to increase the sell-ing value of tempeh in the somber small industrial estate, Balikpapan. (2018). Berdikari: Jurnal Pengabdian Masyarakat Indonesia, 1(2), 69-79. https://jurnaljpmi.com/index.php/jpmi/article/view/16