Kildė, L. “SELF-DIRECTEDNESS IN NON-FORMAL ONLINE BUSINESS ENGLISH COURSES: ADULT LEARNERS’ PERSPECTIVES: Received: 26th October 2021; Revised: 12th November 2021, 8th January 2022, 25th January 2022; Accepted: 24th February 2022”. PUPIL: International Journal of Teaching, Education and Learning, vol. 6, no. 1, Mar. 2022, pp. 44-55, doi:10.20319/pijtel.2022.61.4455.