MAHAJAN, Samiksha. Hierarchical Reinforcement Learning in Complex Learning Problems: A Survey. International Journal of Computer Sciences and Engineering, [S. l.], v. 2, n. 5, p. 72–78, 2014. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/154. Acesso em: 2 feb. 2026.