Umilasari, Reni.
" Increased Marketing of Instant Ginger Production by Using Social Media and Improved Packaging Design in Harjomulyo Village, Silo District, Jember Regency." <em>Kontribusia : Research Dissemination for Community Development</em> [Online], 3.1 (2020): 251-254. Web. 17 May. 2024