Vol 7, No 1 (2022)

IJOST: April 2022

DOI: https://doi.org/10.17509/ijost.v7i1

This issue consists of 9 articles from 44 authors affiliated with 16 institutions from 9 countries including:

  • Morocco (University Mohammed Premier, Higher Institute of Nursing and Health Professions techniques)
  • Algeria (University of Batna, University of Biskra, University of El Oued)
  • Malaysia (Taylor’s University)
  • Indonesia (Universitas Muhammadiyah Magelang, Universitas Komputer Indonesia, Universitas Pendidikan Indonesia, Universitas Padjadjaran, Universitas Ahmad Dahlan, Embedded System and Power Electronics Research Group, Universitas Diponegoro, Universitas Airlangga)
  • Saudi Arabia (Imam Mohammad Ibn Saud Islamic University)
  • Italy (Kore University of Enna)

Table of Contents

Articles

Study of the Catecholase Activity of new catalysts Based on Copper (II) and Heterocyclic Ligands
Rafika El Ati, Haytham Bouammali, Mohamed El Kodadi, El Bekkay Yousfi, Rachid Touzani, Belkheir Hammouti
PDF
1-18
A New Multicarrier Sinusoidal Pulse Width Modulation (SPWM) Strategy based on Rooted Tree Optimization (RTO) Algorithm for Reducing Total Harmonic Distortion (THD) of Switched-Capacitor Nine-level Inverter in Grid-connected PV systems
H. Aboub, R. Mechouma, B. Azoui, C. Labiod, A. Khechekhouche
PDF
19-36
Risk-Based Leak Analysis of an LPG Storage Tank: A Case Study
Suroto Munahar, Bagiyo Condro Purnomo, Nanda Ferdiansyah, Eko Muh Widodo, Moehamad Aman, Retno Rusdjijati, Muji Setiyo
PDF
37-64
Aerodynamic Performance of Vertical and Horizontal Axis Wind Turbines: A Comparison Review
Hesam Eftekhari, Abdulkareem Sh. Mahdi Al-Obaidi, Shahrooz Eftekhari
PDF
65-88
A Bibliometric Analysis of Management Bioenergy Research Using Vosviewer Application
Herman Soegoto, Eddy Soeryanto Soegoto, Senny Luckyardi, Agis Abdi Rafdhi
PDF
89-104
Urban Heat Island Assessment using Remote Sensing Data in West Java, Indonesia: From Literature Review to Experiments and Analyses
N. Nandi, M. Dede
PDF
105-116
Crosslinked Spin-Assisted Layer-by-Layer Polyelectrolyte Nanofiltration Membrane: From Literature Review to Experiment
Farid Fadhillah
PDF
117-130
A review of recent advances in metaheuristic maximum power point tracking algorithms for solar photovoltaic systems under the partial-shading conditions
T. Sutikno, A. Pamungkas, G. Pau, A. Yudhana, M. Facta
PDF
131-158
Potential Molecular Interaction of Nutmeg’s (Myristica fragrans) Active Compound via Activation of Caspase-3
Ronny Lesmana, Filza Yulina Ade, Yuni Susanti Pratiwi, Hanna Goeanawan, Nova Sylviana, Sandra Megantara, Susianti Susianti, Vita Murniati Tarawan, Purwo Sri Rejeki, Hamidie Ronald Daniel Ray, Unang Supratman
PDF
159-170