The product vague graph (PVG) is one of the most significant issues in fuzzy graph theory, which has many applications in the medical sciences today.The PVG can manage the uncertainty, connected to the unpredictable and unspecified data of all real-world problems, in which fuzzy graphs (FGs) will not conceivably ensue into generating adequate resul
The aim of this research is to study psychological war tactics which the Al - Arabia satellite channel has been using against the Islamic Republic of Iran.For this issue, the main News - program of the channel will be studied.In this research, the theory of Psychological Warfare has been applied.First, Nail the tactics of psychological war have bee
Background: The cement industry in South Africa is lagging behind the green supply chain management (GSCM) revolution that has influenced many sectors to re-evaluate their supply chain systems.Objective: This study was conducted to determine the significant drivers of and barriers to the implementation of GSCM in the South African cement industry,