Coffee Review: Online Coffee Tasting Report Sumatra Earth, Chocolate and Change April 2019

Interview with Darlington News and Press, USA

http://www.newsandpressonline.net/hometown-boy-makes-good-coffee/

Interview with Sprudge, USA

www.http://sprudge.com/always-an-exception-inside-the-growing-tide-of-quality-indonesian-coffee-processing-71791.html

Interview with Scidev.net, England

http://www.scidev.net/asia-pacific/agriculture/news/coffee-crisis-planet-heats-up-climate-change.html