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Crossref Citations

1. The standard written algorithm for addition: Whether, when and how to teach it
Nicky Roberts
Pythagoras  vol: 40  issue: 1  year: 2019  
doi: 10.4102/pythagoras.v40i1.487

2. A 20-year review of South African Early Grade Mathematics Research Articles
Samantha Morrison, Mellony Graven, Hamsa Venkat, Pamela Vale
African Journal of Research in Mathematics, Science and Technology Education  vol: 27  issue: 3  first page: 304  year: 2023  
doi: 10.1080/18117295.2023.2226547