Καλίρης Α., Σιδηροπούλου - Δημακάκου Δ., Αργυροπούλου Κ. and Φακιόλας Ν. (2020) “Self-efficacy beliefs and counseling competencies of career counselors providing services in big enterprises and counseling companies”, Psychology: the Journal of the Hellenic Psychological Society, 20(2), pp. 230–246. doi: 10.12681/psy_hps.23539.