Salam, M., Siddique, M., Rahim, M., Rahman, M., & Saha, M. (2010). Quality of tomato (<i>Lycopersicon esculentum</i> Mill.) as influenced by boron and zinc under different levels of NPK fertilizers. Bangladesh Journal of Agricultural Research, 35(3), 475–488. https://doi.org/10.3329/bjar.v35i3.6454