This mixed-method study investigated how primary school mathematics teachers in South Africa and Ger
; International journal of advanced robotic systems : ARS 13, (2016). doi:10.1177/17298814166627
A recently published interview-based test, known by its partly German acronym, MARKO-D SA,
Mosibudi Mangena, the Minister of Science and Technology, said in an address to the Annual Congress
https://www.sil.org/resources/archives/54678