A novel approach towards deriving vocabulary quotient. - Nikhil Kumar Rajput; Bhavya Ahuja; Manoj Kumar Riyal (Digit. Scholarsh. Humanit., 2018)

Alphabet usage pattern, word lengths, and sparsity in seven Indo-European languages. - Nikhil Kumar Rajput; Bhavya Ahuja; Manoj Kumar Riyal (Digit. Scholarsh. Humanit., 2020)