Yuli Purbaningsih, Elkana Timotius, Ester Manik, Dewa Oka Suparwata, Irma Hakim and Suslinawati

Vol. 37(2) December 2021  Page...224-228

Subhash Kumar, Raj Kumar and Prabhjot Singh

Vol. 37(2) December 2021  Page...229-234

Soumya Mahabaleshwar Hegde and K. Krishnaswamy

Vol. 37(2) December 2021  Page...235-241

E. G. Nasambaev, A. B. Akhmetalieva, A. E. Nugmanova and A. O. Doszhanova

Vol. 37(2) December 2021  Page...242-248

Viktor I. Eremenko and Elena G. Rotmistrovskaya

Vol. 37(2) December 2021  Page...249-251

Neeta Kumari, Sangeeta C. Sindhu, Varsha Rani, Anju Kumari and Varsha Kumari

Vol. 37(2) December 2021  Page...252-255

Wellyalina and Daimon Syukri

Vol. 37(2) December 2021  Page...256-261

Akanksha Yadav, Luxita Sharma, Priyanka Singh and Priyanka Batra

Vol. 37(2) December 2021  Page...262-266

HARJINDER KAUR AND GURPREET SINGH*

Vol. 37(2) December 2021  Page...267-271