Valdelomar Nunez, S., Chavarria Oviedo , F., Araya Quesada, L. y Avalos Charpentier, K. 2025. Challenges faced by EFL Adult Learners from the Accounting Specialty at a Professional Technical Night High School in Guanacaste, Costa Rica. Ciencia Latina Revista Científica Multidisciplinar. 9, 1 (mar. 2025), 7848-7866. DOI:https://doi.org/10.37811/cl_rcm.v9i1.16444.