K. Sasikala, K. Rimna, M. Reema Kumari, and Maya C. Nair. “Melissopalynological Analysis of Selected Samples from Kannur and Wayanad Districts of Kerala, India”. International Journal of Fundamental and Applied Sciences (IJFAS), vol. 6, no. 3, Sept. 2017, pp. 1-9, doi:10.59415/ijfas.v6i3.108.