M. Ángeles Lonjedo Vicent, M. P. Huerta Palau, and M. Carles Palau, “CONDITIONAL PROBABILITY PROBLEMS IN TEXTBOOKS AN EXAMPLE FROM SPAIN”, RELIME, vol. 15, no. 3, pp. 319–337, Jun. 2012, Accessed: Feb. 11, 2026. [Online]. Available: https://relime.org/index.php/relime/article/view/232