collaborative learning . E-õppe terminid / E-learning terms. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//e%C3%B5t/collaborative%20learning/1/eng (10.07.2026)
collaborative learning . Haridussõnastik. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//har/collaborative%20learning/1/eng (10.07.2026)