K Gopikumar. SAND CULTURE STUDIES OF TEAK (<em>TECTONA</em> <em>GRANDIS</em>) IN RELATION TO NUTRITIONAL DEFICIENCY SYMPTOMS, GROWTH AND VIGOUR. JTFS [Internet]. 2022 Jul. 28 [cited 2024 Jul. 22];16(1):46-61. Available from: https://jtfs.frim.gov.my/jtfs/article/view/1112