@book { Phenomenologicalinsightsfortheclassroom,
    title = "Phenomenological insights for the classroom",
    author = "Oscar {Koopman} and Karen {Koopman}",
    year = "2025",
    publisher = "Peter Lang Verlag",
    address = "New York, Vereinigte Staaten von Amerika",
    doi = "10.3726/b22803",
    url = "https://www.peterlang.com/document/1510510"
}