Crossref Citations

1. The use of semiotic representations in reasoning about similar triangles in Euclidean geometry
Ifunanya Ubah, Sarah Bansilal
Pythagoras  vol: 40  issue: 1  year: 2019  
doi: 10.4102/pythagoras.v40i1.480

2. How can histograms be useful for introducing continuous probability distributions?
Charlotte Derouet, Bernard Parzysz
ZDM  vol: 48  issue: 6  first page: 757  year: 2016  
doi: 10.1007/s11858-016-0769-9