@book { DerWegdesHeilersBuch2EinePortalProgressionFantasySerie,
    title = "Der Weg des Heilers Buch 2: Eine Portal Progression-Fantasy Serie",
    author = "Oleg {Sapphire} and Alexey {Kovtunov}",
    year = "2024",
    publisher = "Magic Dome Books",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1469980"
}