Suratman, Dadang, Cristian Helmy Rumayar, Cecep Tatang Wijaya, Wahyudin ., Ayu Krishna Yuliawati, and Mohamad Sapari Dwi Hadian. “Exploring Coffee Tourism: Its Impact on Coffee Bean Sales in West Java, Indonesia”. Journal of Ecohumanism 3, no. 7 (October 15, 2024): 1500–1516. Accessed June 11, 2026. http://www.ecohumanism.co.uk/joe/ecohumanism/article/view/4312.