Laksito, Arif Dwi, Nuruddin Wiranda, Shofiyati Nur Karimah, and Mardhiya Hayaty. “The COVID-19 Tweets Classification Based on Recurrent Neural Network”. International Journal on Advanced Science, Engineering and Information Technology 14, no. 1 (February 28, 2024): 358–364. Accessed May 9, 2024. http://ijaseit.insightsociety.org/index.php/ijaseit/article/view/18832.