K. Tsafe, A., Department of Science & Vocational Education, Usmanu Danfodiyo University, Sokoto-Nigeria, Nigeria

• Scientific Journal of Pure and Applied Sciences Vol. 2 No. 1 (2013): January - Education
  Teacher pedagogical knowledge in mathematics: a tool for addressing learning problems
  Abstract  SJPAS-2013-21-35-41
• Scientific Journal of Pure and Applied Sciences Vol. 2 No. 1 (2013): January - Education
  A critical analysis of universal basic education on its implementation so far
  Abstract  SJPAS-2013-21-23-34