Balfour RJ, van der Walt JL, Spamer EJ, Tshivhase AC. BLENDED LEARNING, AND OPEN AND DISTANCE LEARNING: IMPLICATIONS FOR BEST PRACTICE IN HIGHER EDUCATION. Progressio [Internet]. 2015 [cited 2024 May 10];37(1):1-18. Available from: https://unisapressjournals.co.za/index.php/Progressio/article/view/569