@base .
a ;
.
a .
a ;
"0021-9584" ;
.
a ;
"20230525100627.511856"^^ ;
;
.
"Pennsylvania" .
a , ;
"Journal of chemical education" .
, ;
"Journal of chemical education." ;
;
;
;
;
;
;
"Journal of chemical education" , "Journal of chemical education." ;
;
"http://search.proquest.com/publication/41672" , "http://jchemed.chem.wisc.edu/" , "http://pubs.acs.org/journal/jceda8" .
.