, Sajida Zaki SRRHA. INVESTIGATING THE RELATIONSHIP BETWEEN TRAIT EMOTIONAL INTELLIGENCE, ENGLISH SELF-EFFICACYAND ENGLISH LANGUAGE ACHIEVEMENT OF UNDERGRADUATE ENGLISH LANGUAGE LEARNERS AT AN ENGINEERING UNIVERSITY IN PAKISTAN. PJER [Internet]. 2023 Jun. 30 [cited 2026 Oct. 8];6(2). Available from: https://pjer.org/index.php/pjer/article/view/833