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• Safety First? Exploring Occupational Health and Safety Knowledge Levels of Chemistry Education Students in Laboratory Settings

  Agia Ghalby⁽¹⁾; Lloyd Arvin Malaluan⁽²⁾

  ⁽¹⁾ Syarif Hidayatullah State Islamic University Jakarta (Indonesia)

  ⁽²⁾ Father Saturnino Urios University (Philippines)

  pp. 12-23

  837 Views

  376 Downloads

  10.37251/jocli.v2i1.1562

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• Quantitative Evaluation of Oxidation Time, Dilute Acid Concentration and Acid Type on Indigo Yield from Indigofera Leaves: An Ethnochemical Approach to Sustainable Batik Dyeing

  Amar Mualimin⁽¹⁾; Khoeurn Kimleang⁽²⁾; Hyung Jun Jo⁽³⁾

  ⁽¹⁾ Semarang State University (Indonesia)

  ⁽²⁾ Institute of Technology of Cambodia (Cambodia)

  ⁽³⁾ Yonsei University (Korea, Republic of)

  pp. 206-217

  113 Views

  220 Downloads

  10.37251/jocli.v2i2.2845

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