Wanichkul K, Sutthisaksopon P, Kanchanakesorn P. Effects of High Density Planting in 4 Training Systems on  Flowering and Fruit Set of Java Apple cv Thabthimchan in the Frist Two Bearing Years  . Thai Agric.Res.J. [internet]. 2008 Mar. 2 [cited 2026 Sep. 30];26(1):61. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/92551