Agudelo Montoya CL, Ramírez Osorio JF. Theaching contents for the subjunctive past perfect tense in spanish. latinoamericana [Internet]. 2010 Jul. 1 [cited 2024 May 19];6(2):37-5. Available from: https://revistasojs.ucaldas.edu.co/index.php/latinoamericana/article/view/5685