@article {papadopoulou2005primary,
	title = {Primary school teachers{\textquoteright} categories for" animal": biology or folkbiology},
	journal = {Trends in biology education research in the new biology era},
	year = {2005},
	pages = {43{\textendash}58},
	author = {Papadopoulou, Penelope and Athanasiou, Kyriacos}
}
