You are writing a research paper on student perspectives on online learning since the COVID$-19$ pandemic began. Select the most appropriate source for your investigation.

Select one:

a$.$ An article called Online classes: A student's perspective published by the Seattle Times in June $2020$

b$.$ A peer$-$reviewed article called Covid$-19$ pandemic and online learning: the challenges and opportunities published by Taylor & Francis in August $2020$

c$.$ A report called e$-$Learning: The Students Perspective published by the Ontario Student Trustee's Association in September $2019$

d$.$ A book called Teaching thinking skills: Theory and practice published in $1987$ ear my choice