Vol. 15 No. 1 (2023): April

Articles

• The contributing of chemistry learning in supporting education for sustainable development: A systematic literature review

  Adek Diah Murti, Hernani Hernani

  1-9

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  DOI : https://doi.org/10.24114/jpkim.v15i1.41233
  

• Instant broth powder of mutiara catfish (Clarias gariepinus) using the spray drying method as a natural flavor enhancer

  Diana Widiastuti, Siska Elisahbet Sinaga, Zahra Sahara Maharani, Eka Herlina, Ade Heri Mulyati, Farida Nuraeni, Fajar Anggraeni, Pham Van Hung

  10-17

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  DOI : https://doi.org/10.24114/jpkim.v15i1.42347
  

• In vitro test of antibacterial activity causing inhibition of wound healing from ethanol extract of nangka (Artocarpus heterophyllus, Lam.) leaf

  Esther Siringo-ringo, Indah Yani Tambunan, Mastiur Julianti Butar-butar, Kasta Gurning, Iksen Iksen

  18-22

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  DOI : https://doi.org/10.24114/jpkim.v15i1.42154
  

• Theoretical study to determine the band gap of the bis(benzoylacetone)zirconium complex compound using the PM3 semi-empirical computational method

  Muhammad Yusuf

  23-28

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  DOI : https://doi.org/10.24114/jpkim.v15i1.41764
  

• Ulos batak natural dye paste from salaon leaf extract (Indigofera tinctoria L), ketapang leaf (Terminalia catappa), and cocoa fruit peel (Theobroma cacao L)

  Nadia Givani Sihotang, Ruth Yohana Saragih, Dewan Dinata Tarigan, Mika Yohana Pakpahan, Dafit Ericson Sihotang, Saronom Silaban, Murniaty Simorangkir

  29-34

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  DOI : https://doi.org/10.24114/jpkim.v15i1.38358
  

• Analysis of Fe metal adsorption in industrial wastewater using adsorbents from betel nut skin

  Herlinawati Herlinawati, Junifa Layla Sihombing, Agus Kembaren, Lisnawaty Simatupang, Rika Adhani

  35-40

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  DOI : https://doi.org/10.24114/jpkim.v15i1.42478
  

• Fabrication of photocatalyst film based on TEMPO-oxidized cellulose nanofiber

  Yusnaidar Yusnaidar, Wilda Syahri, Harizon Harizon, I Putu Mahendra

  41-45

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  DOI : https://doi.org/10.24114/jpkim.v15i1.44183
  

• Optimization of pretreatment in delignification of hyacinth biomass for ethanol production

  Effendi Nawawi, Zainal Fanani, Fakhili Gulo

  46-52

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  DOI : https://doi.org/10.24114/jpkim.v15i1.43652
  

• Effect of ethanol leaf extract of Plukenetia volubilis on blood glucose and triglyceride levels of mice induced by alloxan

  Dewi Handayani, Zahra Salsabila, Hermansyah Amir, Nurhamidah Nurhamidah, Sura Menda Ginting

  53-59

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  DOI : https://doi.org/10.24114/jpkim.v15i1.42971
  

• Development of comic-based electronic modules using canva design in elements periodic system material in class X SMA/MA

  Norma Yunita, Roza Linda, Asmadi M Noer

  60-67

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  DOI : https://doi.org/10.24114/jpkim.v15i1.41668