01206nas 2200409- 450 99647337170331620220921213018.02502-6852(OCoLC)947082366(CKB)3780000000080073(CONSER)--2017254017(EXLCZ)99378000000008007320151109a20129999 s-- -indur|n|||||||||txtrdacontentcrdamediacrrdacarrierChemistry in EducationSemarang, Indonesia :Universitas Negeri Semarang,2012-1 online resourceRefereed/Peer-reviewed2252-6609 Chem in eduCiEChem. educ.ChemistryStudy and teachingIndonesiaPeriodicalsChemistryStudy and teachingfast(OCoLC)fst00853426IndonesiafastPeriodicals.fastChemistry - GeneralChemistryStudy and teachingChemistryStudy and teaching.JOURNAL996473371703316Chemistry in Education2852171UNISA