1.
Grinkevičius K. Preconditions for development of generic competencies by teaching biology in the general education school: the aspect of the content of textbooks for classes 9 and 10. PED [Internet]. 2014Mar.5 [cited 2025Apr.19];113(1):132-47. Available from: https://ejournals.vdu.lt/index.php/Pedagogika/article/view/1757