Advanced Sciences and Technology Journal (ASTJ) is a multidisciplinary, open-access, peer-reviewed journal issued by the Faculty of Engineering and Technology - Egyptian Chinese University. It is devoted to publishing state-of-the-art research in Engineering (architecture, arts, mechanical, electrical, electronics, civil engineering, design, technology, energy, mechatronics engineering, and computer science). ASTJ is dedicated to publishing high-quality, well-informed, insightful research articles, making it an ideal resource for anyone seeking to stay informed on the latest research in these fields.

The Journal is issued semiannually in online forms and is supported by international editorial board members who are experts in several fields. 

Research work submitted to the journal is subject to DOUBLE-BLIND international refereeing. The idea is that everyone should get a similar and unbiased review. Also, a board of prominent referees from all fields related to engineering judges the quality and value of all offered studies. 

Current Issue: Volume 2, Issue 1, June 2025 

Original Article

Robustness of Cloud Security against Brute-force Attack

Pages 1-14

Zakaria Hassan Abdelwahab; Ahmed Gamal Abdellatif; Islam M. Ibrahim; Mohamed Ismail Ahmed; Adham Ahmed Elmahallawy


AI Web-Based Smart Ticketing System

Pages 1-22

Ahmed Taha; Doaa Mabrouk; Ashraqt Tamer; Mariam Tarek; Fatma Alaa; Mahmoud El-Fateh; Fady Romany


Design and Analysis of an Autonomous Road Sign Recognition System

Pages 1-34

Adham Hassan Sayed; Athanasious Nashaat Rasmy; Eithar Reda Ebrahim; Gannah Mohamed Youssef; Mohamed Ahmed Salah; Mohamed Ahmed Mohamed; Omar Mohamed Elsadawy; Veronia Medhat Sabry; Youssef Emad Salib; Abo M. Elhady


Leveraging Large Language Models for Document Analysis and Decision-Making in AI Chatbots

Pages 1-16

Islam M. Ibrahim; Mahmoud Soliman Attallah; Shahd Osama Abdel Hamid; Sherif Tarek Zween; Iyad Abuhadrous


Review Article

A Review on Sustainable Lightweight Foamed Concrete

Pages 1-12

Ola Mayhoub; Mahmoud Ahmed; Mohamed Hossam; Badr Mohamed; Mahmoud Sherif; Sara Sayed


Project Navigating: A Guide to Successful Construction Project Management

Pages 1-27

Youmna Basem Metwally; Abdallah Muhammed Elsaid; Souad Mohamed Elhamaida; Mohamed Abd Elfatah Abd Elsamad


Original Article

A Comprehensive Review of Music Recommendation Systems

Pages 1-18

Ologia Fouad; Ragy Fouad; Noha Hussen; Iyad Abuhadrous