Zalaiskalne, Anita. “THE POSSIBILITIES OF LIFELONG LEARNING IN THE PROFESSIONAL EDUCATION: THE ASSESSMENT OF THE CONTENT OF PROFESSIONAL SECONDARY EDUCATION”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 2 (May 30, 2015): 491–502. Accessed April 30, 2024. https://journals.rta.lv/index.php/SIE/article/view/605.