Quamruzzaman, A., Salim, M., Akhter, L., Rahman, M., & Chowdhury, M. Z. (2020). Expression of Heterosis for Productive Traits in Bottle Gourd Hybrids. Journal of Botanical Research, 2(2), 1–7. https://doi.org/10.30564/jrb.v2i2.1828