Oktaviani, N. F. and Yuniar, E. S. (2022) “Development of Product Innovation in Effort to Increase The Competitiveness of Traditional Products Opak In Opak Centre Tasikmalaya”, ABDIMAS: Jurnal Pengabdian Masyarakat, 5(2), pp. 2713–2719. doi: 10.35568/abdimas.v5i2.2751.