Arnab Barua, Abdul Kadar Muhammad Masum, Erfanul Hoque Bahadur, Mohammad Robiul Alam, Md. Akib Uz Zaman Chowdhury, Mohammed Shamsul Alam. “Human Activity Recognition in Prognosis of Depression Using Long Short-Term Memory Approach”. International Journal of Advanced Science and Technology, Vol. 29, no. 05, May 2020, pp. 4998 -17, http://sersc.org/journals/index.php/IJAST/article/view/13903.