Natadjaja, L. 2007. PROCESS OF SERVICE LEARNING IMPLEMENTATION IN PACKAGING DESIGN COURSE AT VISUAL COMMUNICATION DESIGN OF PETRA CHRISTIAN UNIVERSITY INDONESIA AND THE IMPACT TO MICRO BUSINESSES. Jurnal Desain Komunikasi Visual Nirmana. 8, 1 (Oct. 2007). DOI:https://doi.org/10.9744/nirmana.8.1.