Keras, E., Balaišis, P., Dzingus, N., Eidukas, D. and Valinevičius, A. (2008) “Electronic Plant Leaf Testing System”, Elektronika ir Elektrotechnika, 88(8), pp. 99-102. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/11362 (Accessed: 8October2022).