Arellano Sanaguano, J. E. (2016). “Observation of 8 Graphoplastics techniques for teaching English to students from three to four years of age in initial level of “German Abdo Touma” primary school in the city of Riobamba, Chimborazo province in the academic year 2015-2016”.

Arellano Sanaguano, Jessika Elizabeth. “Observation of 8 Graphoplastics Techniques for Teaching English to Students From Three to Four Years of Age in Initial Level of “German Abdo Touma” Primary School in the City of Riobamba, Chimborazo Province in the Academic Year 2015-2016”. 2016.

Arellano Sanaguano, Jessika Elizabeth. “Observation of 8 Graphoplastics Techniques for Teaching English to Students From Three to Four Years of Age in Initial Level of “German Abdo Touma” Primary School in the City of Riobamba, Chimborazo Province in the Academic Year 2015-2016”. 2016.