Valencia, Johnmar, John Barry Baleros, Alyssa Vina Mae Bartolome, Carlo Orong, Cyder Louie Rutaquio, and Wendy Vera Ramos. 2020. “Monitoring and Control of Soil Acidity and Moisture by Using Microcontroller Unit for Capsicum Frutescens”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 2 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1393.