Vol. 2 No. 2 (2025)

Published November 2, 2025
International journal of scientific bulletin

IJSB follows an open-access policy, ensuring that published articles are freely available to a wide audience. Through this approach, the journal strives to facilitate the rapid global dissemination of scientific knowledge.

Articles

Dr. Asadjon, Dr. Sayfiyeva (Author)
30-40
N-methylpyrolidone (NMP) acquisition technology in “Navoiyazot”: N-methylpyrolidone (NMP) acquisition technology in “Navoiyazot”
PDF
Dr. Gapparova, Dr. Mirxalilova (Author)
95-100
“Digital Conflict” between Parents and Children: Psychological Disconnection Through Social Media Use: “Digital Conflict” between Parents and Children: Psychological Disconnection Through Social Media Use
PDF
Dr. Abdunabiyeva, Dr. Gavharoy (Author)
101-108
The Similarities and Differences of Imagery in English and Uzbek Literature: The Similarities and Differences of Imagery in English and Uzbek Literature
PDF
Mashkura Usmanova Mirzoroximovna (Author)
109-113
The Category of Concept in the Contemporary Humanitarian Paradigm: The Category of Concept in the Contemporary Humanitarian Paradigm
PDF
Dr. Yuldasheva (Author)
114-118
Professional value of development with the cooperation of industrial enterprises in foreign countries: Professional value of development with the cooperation of industrial enterprises in foreign countries
PDF
Dr. Mirsaidov, Dr. Rayimberdiev (Author)
31-37
Technological Parameters of Gas Purification and Recycling Using Amines Solution: Technological Parameters of Gas Purification and Recycling Using Amines Solution
PDF
Dr. Khurmamatov, Dr. Yusupova, Dr. Sarsenbaev (Author)
4-11
Results of Determining the Modes of Bitumen Movement at Different Temperatures: Results of Determining the Modes of Bitumen Movement at Different Temperatures
PDF
Dr. Karimov, Dr. Shonazarova, Dr. Uralov (Author)
12-19
Cobalt in the global economy: a strategic and scarce mineral resource: Cobalt in the global economy: a strategic and scarce mineral resource
PDF
Dr. Djurayeva, Dr. Khoshimkhanova (Author)
38-46
Production of Slow-Release NPK Granules (15-15-15) Based on Resources Obtained from Livestock Waste: Production of Slow-Release NPK Granules (15-15-15) Based on Resources Obtained from Livestock Waste
PDF
Dr. Makhmudova, Dr. Hakimov (Author)
66-81
Structural and Phase Analysis of Recycled WC-Co Hard Alloy Materials Obtained by Electrolytic Processing: Structural and Phase Analysis of Recycled WC-Co Hard Alloy Materials Obtained by Electrolytic Processing
PDF
Dr. Makhmudova, Dr. Hakimov (Author)
82-89
Production of Powder Materials from Hard Alloy Wastes Using Molten Zinc: Production of Powder Materials from Hard Alloy Wastes Using Molten Zinc
PDF
Dr. Kholmatov (Author)
90-94
τ-closed and τ-open sets and their properties: τ-closed and τ-open sets and their properties
PDF
Dr. Khurmamatov, Dr. Alimardonov (Author)
47-56
Two-Stage Unit for Deep : Two-Stage Unit for Deep Air Purification from Fine Solid Particles
PDF
Dr. Makhmudova, Dr. Hakimov (Author)
57-65
Electrochemical Recovery : Electrochemical Recovery of Valuable Metals from WC-Co Hard Alloy Wastes
PDF