id	domain	url
stem-5023	uk.ujs.sk	http://uk.ujs.sk/dl/3778/puskas.pdf
stem-5023	uk.ujs.sk	http://uk.ujs.sk/dl/3778/puskas.pdf
stem-5023	www.tandfonline.com	https://www.tandfonline.com/doi/full/10.1080/2331186x.2023.2195749
stem-5023	www.educasciences.org	https://www.educasciences.org/assessment-strategies-portfolioassessment#:~:text=portfolio%20assessment%20has%20a%20number%20of%20benefits.%20it
stem-5023	uk.ujs.sk	http://uk.ujs.sk/dl/3778/puskas.pdf
stem-5023	www.tandfonline.com	https://www.tandfonline.com/doi/full/10.1080/2331186x.2023.2195749