Nramat W, Traiphat W, Sukruan P, Utaprom P, Namgaew S, Sodajaroen S, Chatpuk R, Phetduang L. Development of a Bio-Fertilizer Machine (Holmon Egg) Integrated with NPK Sensor Technology for Enhancing Organic Vegetable Production in Sufficiency Community Enterprises. IJG [Internet]. 2024Apr.26 [cited 2024May23];20(3):8-16. Available from: https://journals.sfu.ca/ijg/index.php/journal/article/view/3121