Vol. 8 No. 12: Desember 2025 - Jurnal Kolaboratif Sains (JKS)

Article

• Analisis Kandungan Logam Timbal (Pb) dan Kadmium (Cd) pada Lipstik Berwarna Merah menggunakan Atomic Absorption Spectrophotometry (AAS) Analysis of Lead (Pb) and Cadmium (Cd) Content in Red Lipsticks Using Atomic Absorption Spectrophotometry (AAS)

  Putri Deti Ratih⁽¹⁾ , Ikrima Khaerun Nisa⁽²⁾ , Nur Rahmah Hidayati⁽³⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9144

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  Pages 7473-7482
• Peran Locus Of Control Dalam Layanan Bimbingan Kelompok Untuk Meningkatkan Motivasi Berprestasi Mahasiswa The Role Of Locus Of Control In Group Guidance Services To Improve Student Achievement Motivation

  Mohamad Wahyu Ramadhan⁽¹⁾ , Mardi Lestari⁽²⁾ , Nurwahyuni Nurwahyuni⁽³⁾ , Dhevy Puswiartika⁽⁴⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9139

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  Pages 7483-7491
• Penerapan Prinsip Good Governance Dalam Meningkatkan Kualitas Pelayanan Publik Implementation Of Good Governance Principles In Improving The Quality Of Public Services

  Ramadan⁽¹⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9176

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  Pages 7492-7498
• Pengaruh Suplementasi Nano Zinc dalam Pakan terhadap Komponen Non Karkas Ayam KUB The Effect of Nano Zinc Suplementation in Ration on Non Carcass Components in KUB Chickens

  Nova Hidayati Diyah Larasati⁽¹⁾ , Merry Muspita Dyah Utami⁽²⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9187

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  Pages 7499-7504
• Menelusuri Pola Konsumsi Digital: Studi Kasus Penggunaan E-Money dan Minat Menabung pada Mahasiswa Akademi Komunitas Dharma Bhakti Bangka Exploring Digital Consumption Patterns: A Case Study of E-Money Usage and Savings Interest among Students at the Dharma Bhakti Community Academy, Bangka

  Burhanuddin Bani⁽¹⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9387

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  Pages 7505-7511
• Analisis Value Added Activities dan Non Value Added Activities Pada Layanan Penjualan Mobil di Kota Palu Analysis of Value Added Activities and Non-Value Added Activities in Car Sales Services in Palu City

  Siska Nabila⁽¹⁾ , Erwinsyah⁽²⁾ , Rahayu Indriasari⁽³⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9346

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  Pages 7512-7530
• Analisis Strategi Pemasaran Pada UMKM Batik Sogan Marketing Strategy Analysis In Batik Sogan UMKM

  Ulya Sofa Dania Ahmad⁽¹⁾ , Hiveva Intan Ramadhani⁽²⁾ , Dian Fajarwati Susilaningrum⁽³⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9440

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  Pages 7531-7539
• Optimalisasi Eco-Enzyme sebagai Agen Biodegradasi Limbah Organik di TPA Kawatuna, Kota Palu Optimization of Eco-Enzyme as a Biodegradation Agent for Organic Waste at Kawatuna Landfill, Palu City

  Ardini Wulandari⁽¹⁾ , Andi Iin Nindy Karlinda⁽²⁾ , Awwalini Maghfirah Salim⁽³⁾ , Darasita Zahra Dayanun⁽⁴⁾ , Marjan Marhum⁽⁵⁾ , Siti Fajrina J. Patunrangi⁽⁶⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9412

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  Pages 7540-7545
• Perbandingan Efektivitas Marchantia polymorpha dan Sphagnum spp. sebagai Bioindikator Timbal di Kawasan Lalu Lintas Padat Kota Palu Comparison of the Effectiveness of Marchantia polymorpha and Sphagnum spp. as Lead Bioindicators in Heavy Traffic Areas of Palu City

  Ardini Wulandari⁽¹⁾ , Alricha⁽²⁾ , Fatimah Maulida⁽³⁾ , Darasita Zahra Dayanun⁽⁴⁾ , Siti Rahmatia Pratiwi⁽⁵⁾ , Moh. Baitullah Amaludin⁽⁶⁾ , Awwalini Maghfirah Salim⁽⁷⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9411

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  Pages 7546-7552
• Sosialisasi Pemanfaatan Cacing Tanah dalam Pengelolaan Sampah Organik Menjadi Vermikompos Socialization on the Utilization of Earthworms in Organic Waste Management into Vermicompost

  Ardini Wulandari⁽¹⁾ , Rizaldi Maadji⁽²⁾ , Siti Rahmatia Pratiwi⁽³⁾ , Fatimah Maulida⁽⁴⁾ , Moh. Baitullah Amaludin⁽⁵⁾

  DOI: https://doi.org/10.56338/jks.v8i12.9410

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  Pages 7553-7561