Gasing Method
Revision as of 09:13, 5 March 2022 by Yohanespkc (talk | contribs)
Gasing Method was invented by Prof. Yohanes Surya as a teaching method to guide student of any age group to acquire mathematical skills.
Gasing Method was invented by Prof. Yohanes Surya as a teaching method to guide student of any age group to acquire mathematical skills.