Vol. 1 No. 2 (2025): Scientia Naturalis Letters

The cover of this second issue of Scientia Naturalis Letters (Vol. 1, No. 2, October 2025) embodies the journal’s vision to promote progress in applied natural sciences through the fusion of interdisciplinary research and innovative approaches. It showcases cutting-edge studies spanning natural product discovery, environmental biotechnology, and analytical chemistry, emphasizing the journal’s dedication to bridging diverse scientific disciplines for sustainable advancement.

Published: 2025-10-31

Antioxidant and Antibacterial Activity of Ethanol Extract of Senggani Roots (Melastoma malabathricum L.)

Siti Nuri, Erlidawati Erlidawati, Musri Musman (Author) | 31-36 Pages

Hydrographic Relationships and Nutrient Dynamics in Coastal Waters of Pulau Tuan, Aceh Besar, Indonesia

Muammar Irfan, Khairunnisa Khairunnisa , Safruddin Safruddin , Lismawinda Lismawinda , Khairul Akbar, Putri Hilda Purnama Sari, Reviyanti Wulandari (Author) | 37-43 Pages

Spatial Variation of Sediment Grain Size and Its Environmental Implications in the Anoi Itam Coastal Waters, Pulau Weh, Indonesia

Januar Nanda, Ayu Nurhafiza, Muhammad Alvi Rifandi (Author) | 44-50 Pages

Analysis of Chemical Parameters in Water Pollution Using the Winkler Titration

Fiana Lisra (Author) | 51-54 Pages

Correlation Between CO₂, Temperature and Salinity

Idawati Idawati, Supini Supini (Author) | 55-58 Pages
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Scientia Naturalis Letters (abbreviated as Sci. Nat. Lett.) is an international, peer-reviewed, open-access journal committed to publishing high-quality, multidisciplinary research across the natural and computational sciences. The journal serves as a platform for original scientific contributions that integrate theoretical insight with experimental, computational, or applied advancements. Emphasizing methodological rigor, scientific validity, and broad disciplinary relevance, the journal fosters scholarly communication among researchers, academics, and professionals worldwide.

All submitted manuscripts undergo a rigorous double-blind peer review process to ensure impartiality and maintain high editorial standards. The journal supports the principles of open science by providing unrestricted access to all published content, enabling authors to reach a global audience and enhancing the visibility and impact of their work. The journal is published four times a year (July, October, January and April) and is managed by an international editorial board comprising experienced researchers and subject-matter experts from leading academic institutions.

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