Annamalai, Chinnaraji, Junzo Watada, and Vishnu Narayan Mishra. 2022. “Series and Summations on Binomial Coefficients of Optimized Combination”. The Journal of Engineering and Exact Sciences 8 (3). Viçosa/MG, BR:14123-1. https://doi.org/10.18540/jcecvl8iss3pp14123-01e.