“Growth of a low-cost tensiometer driven irrigation control unit and assessment of its aptness for irrigation of lychee trees in the uplands of Northern Thailand in a participatory approach ” (2014) International Journal of Irrigation and Water Management, 1(1), pp. 133–137. Available at: https://kevinpage.org/index.php/IJIWM/article/view/1097 (Accessed: 29 July 2026).