Umilasari, Reni, 		Nurhalimah, Nurhalimah, AND 		Rahman, Miftahur.
" Increased Production and Marketing of Crackers Through Process Improvements in SR Crackers Home Industries in Wonosari Jember" <em>Kontribusia : Research Dissemination for Community Development</em> [Online], Volume 2 Number 2 (10 September 2019)