Vol. 6 No. 2 (2024): Oktober

Articles

• Kajian Kandungan Logam Berat Merkuri (Hg) dan Timbal (Pb) Pada Beberapa Jenis Kerang di Perairan Pesisir Indonesia

  Gery Pratama Kurnia Andika Hilfi Pardi

  83

  Abstract viewed: 949 PDF downloaded: 861

  DOI : 10.25299/jrec.2024.vol6(2).17169

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• BIFOWREN ( Bioethanol From Organic Waste As Renewable Energy) : Review Pemanfaatan Berbagai Macam Limbah Organik Menjadi Bioetanol Lazulva

  LAZULVA LAZULVA Yuni Fatisa Putri Adrina Mardhiah

  98

  Abstract viewed: 1619 PDF downloaded: 2552

  DOI : 10.25299/jrec.2024.vol6(2).17325

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• DESAIN DAN UJI COBA E-MODUL BERBASIS 3D PAGEFLIP DENGAN PENDEKATAN SAINTIFIK PADA MATERI SISTEM KOLOID

  Dicky Prayoga Neti Afrianis

  117

  Abstract viewed: 182 PDF downloaded: 149

  DOI : 10.25299/jrec.2024.vol6(2).17662

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• ANALISIS KESULITAN BELAJAR KIMIA SISWA KELAS X PADA MATERI HUKUM DASAR KIMIA DI SEKOLAH MENENGAH ATAS NEGERI 1 MINAS

  Indri Heppy Ardiansyah Neti

  126

  Abstract viewed: 1120 PDF downloaded: 1350

  DOI : 10.25299/jrec.2024.vol6(2).17766

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• OPTIMIZATION OF Zn2+ METAL ION DETECTION USING PENCIL LEAD ELECTRODE MODIFIED WITH SILVER THIN LAYER BY CYCLIC VOLTAMMETRY METHOD

  Zolla Azhara

  141

  Abstract viewed: 294 PDF downloaded: 236

  DOI : 10.25299/jrec.2024.vol6(2).18534

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• Effect of supporting electrolyte for Cu2+ detection using Pencil Lead Electrode modified with Silver Thin Layer

  Khairunnisa Zulfa

  155

  Abstract viewed: 282 PDF downloaded: 311

  DOI : 10.25299/jrec.2024.vol6(2).18535

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• Pencil Lead Electrode Termodifikasi Lapisan Tipis Perak Untuk Deteksi Ion Logam Cd2+ Dengan Metode Voltammetri

  Fadiah Trisna Kumala Sari

  164

  Abstract viewed: 483 PDF downloaded: 392

  DOI : 10.25299/jrec.2024.vol6(2).18661

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• Analisis Aktivitas Antioksidan dan Profil GC-MS Ekstrak Kulit Semangka (Citrullus lanatus)

  rahmi Sri Benti Etika

  174

  Abstract viewed: 2120 PDF downloaded: 2103

  DOI : 10.25299/jrec.2024.vol6(2).18679

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• - DESAIN DAN UJI COBA VIDEO PRAKTIKUM SEL VOLTA BERBASIS STREAM (SCIENCE, TECHNOLOGY, RELIGION, ENGINEERING, ART, AND MATHEMATICS) -

  Dewi Ramanda Putri Fitri Refelita Yuni Fatisa Zona Octarya

  185

  Abstract viewed: 451 PDF downloaded: 217

  DOI : 10.25299/jrec.2024.vol6(2).19003

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• Pengaruh Bufer Asetat Terhadap Kemampuan Adsorpsi Ion Timbal(II) Menggunakan Ion Imprinted Polymer (IIP) Termodifikasi Ligan EDTA

  Cesno Pereira Lorenzo Dos Santos Santos Maria Monica Sianita

  197

  Abstract viewed: 547 PDF downloaded: 430

  DOI : 10.25299/jrec.2024.vol6(2).19010

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