Volume 71, Issue 2, 2026: Natural Sciences

View Volume 71, Issue 2, 2026: Natural Sciences
Published: 30-06-2026

Cover & Toc

Articles

  • DYNAMIC EQUATIONS WITH TIME-VARYING DELAY ON TIME SCALES

    Nguyen Thu Ha
    3-14
    DOI: https://doi.org/10.18173/2354-1059.2026--0015

  • COMPOSITION OPERATORS ON PLURIHARMONIC HARDY SPACES ON THE UNIT BIDISC

    Nguyen Thi Minh Thao, Nguyen Thu Huong
    15-25
    DOI: https://doi.org/10.18173/2354-1059.2026-0016

  • APPROXIMATELY COHEN–MACAULAY PROPERTY OF EDGE-WEIGHTED CYCLES

    Phan Ha Son
    26-33
    DOI: https://doi.org/10.18173/2354-1059.2026-0017

  • ELECTRONIC PHASES OF THE IONIC HUBBARD MODEL WITH COULOMB DISORDER

    Nguyen Thi Hai Yen, Hoang Anh Tuan, Le Duc Anh
    34-44
    DOI: https://doi.org/10.18173/2354-1059.2026-0018

  • STRUCTURAL PROPERTIES AND CRYSTALLIZATION OF DENSIFIED BORON SILICON NITRIDE: INSIGHTS FROM MOLECULAR DYNAMICS SIMULATION

    Dinh Cong Thanh, Le Van Vinh
    45-52
    DOI: https://doi.org/10.18173/2354-1059.2026-0019

  • THE EFFECT OF POLYANILINE ON THE CHARACTERIZATION OF ALGINATE/CARRAGEENAN/POLYANILINE FILM LOADED WITH LOVASTATIN

    Nguyen Thi Nga, Pham Nguyen Thao Nguyen, Bui Thanh Nga, Nguyen Ngoc Hai, Huynh Xuan Mai, Vu Minh Hang, Nguyen Thi Hoai Thuong, Vu Quoc Manh, Le Van Dat, Vu Quoc Trung
    53-62
    DOI: https://doi.org/10.18173/2354-1059.2026-0020

  • PREPARATION AND CHARACTERIZATION OF POLYCAPROLACTONE MICROPARTICLES LOADING CERIUM(III) NITRATE

    Lai Thu Hue, Nguyen Thuy Chinh
    63-73
    DOI: https://doi.org/10.18173/2354-1059.2026-0021

  • CHARACTERIZATION OF THE NUTRITIONAL COMPOSITION, PH, AND COLOUR ATTRIBUTES OF KING ORANGE (Citrus sinensis) JUICE FROM DIFFERENT CULTIVATION REGIONS IN VIETNAM

    Nguyen Van Loi, Vu Thi Cuong, Bui Phuong Thao
    74-81
    DOI: https://doi.org/10.18173/2354-1059.2026-0022

  • SPECTRAL FLUCTUATION ANALYSIS REVEALS VARIATIONIN CICADA ADVERTISEMENT-SONG STRUCTURES

    Nguyen Quynh Hoa, Yikweon Jang
    82-92
    DOI: https://doi.org/10.18173/2354-1059.2026-0023

  • FIRST RECORD OF JUMPING SPIDER Colyttus yiwui (Lin & Li, 2020) (Salticidae) FROM VIETNAM

    Vi Thi Thao My, Sung Ba Hung, Phung Thi Diep, Nguyen Hong Ngoc, Hoang Thanh Thuong, Vu Long Vuong, Doan Hoai Thu, Vu Duc Toan
    93-98
    DOI: https://doi.org/10.18173/2354-1059.2026-0024

  • DISTRIBUTION OF BMI-FOR-AGE Z-SCORES BY SEX AND GRADE AMONG STUDENTS AT DAI DONG PRIMARY SCHOOL, NGHE AN PROVINCE IN 2025

    Nguyen Thi Hong Hanh, Nguyen My Duyen
    99-109
    DOI: https://doi.org/10.18173/2354-1059.2026-0025

  • USING PLANETSCOPE SATELLITE IMAGERY TO QUANTIFY SHORELINE AND SANDBAR DYNAMICS OF THE GAM RIVER SECTION FLOWING XUAN VAN COMMUNE, TUYEN QUANG PROVINCE

    Vu Thi Phuong Thao, Nguyen Phi Hung
    110-120
    DOI: https://doi.org/10.18173/2354-1059.2026-0026