Model for evaluation of multiple abilities programming problems in online massive environments. - Fabiana Zaffalon Ferreira; Ricardo Lemos de Souza; André Prisco Vargas; Davi Teixeira; Michel Neves dos Santos; Wanderson Paes; Rafael Augusto Penna dos Santos; Neilor Tonin; Paulo Jefferson Dias de Oliveira Evald; Silvia Silva da Costa Botelho (J. Braz. Comput. Soc., 2022)