CHERLENOK, Yevgeniy.
 Organizational effectiveness: employee wellbeing, performance, productivity and leadership research..
<strong>SDU University Bulletin: Social Sciences</strong>, [S.l.], v. 61, n. 4, p. 2 - 11, dec. 2022.
ISSN 2709-2410.
Available at: &lt;<a href="https://journals.sdu.edu.kz/index.php/ss/article/view/881" target="_new">https://journals.sdu.edu.kz/index.php/ss/article/view/881</a>&gt;. Date accessed: 26 apr. 2025.
doi: <a href="https://doi.org/10.47344/sdubss.v61i4.881">https://doi.org/10.47344/sdubss.v61i4.881</a>.