01339nas 2200421- 450 991089517520332120210920213022.0(OCoLC)985039545(CKB)3790000000126356(CONSER)--2019238955(DE-599)ZDB2732740-1(EXLCZ)99379000000012635620170410a20119999 s-- -engur|n|||||||||txtrdacontentcrdamediacrrdacarrierAfrican Journal of Chemical Education[Addis Ababa, Ethiopia] :Federation of African Societies of Chemistry2227-5835 AJCEAfr. j. chem. educ.ChemistryStudy and teachingAfricaPeriodicalsChemistryAfricaPeriodicalsChemistryStudy and teachingfast(OCoLC)fst00853426Chemistryfast(OCoLC)fst00853344AfricafastPeriodicals.fastChemistryStudy and teachingChemistryChemistryStudy and teaching.Chemistry.Federation of African Societies of Chemistry,JOURNAL9910895175203321African Journal of Chemical Education4270267UNINA