@book { UnderstandingSunTzuandtheArtofHybridWar,
    title = "Understanding Sun Tzu and the Art of Hybrid War",
    author = "Zia Ul Haque {Shamsi}",
    year = "2023",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/b21042",
    url = "https://www.peterlang.com/document/1321492"
}