Umbara, D. S. and Jakiyah, U. (2025) “Technical Efficiency and Production Determinants of Household-scale Grape Farming in an Agritourism Village of Ciganjeng, Pangandaran, Indonesia”, Agro Bali : Agricultural Journal, 8(3), pp. 1080–1093. doi: 10.37637/ab.v8i3.2553.