Samarkin, Alex, Iuliia Bruttan, Natalya Ivanova, Igor Antonov, and Maria Bruttan. “RESEARCH OF APPROACHES TO CONSTRUCTING PREDICTIVE MODELS OF THE SPREAD OF VIRAL DISEASES”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 2 (June 17, 2021): 148–153. Accessed May 2, 2024. https://journals.ru.lv/index.php/ETR/article/view/6578.