https://www.coredna.com/docs/class/Coredna%5CKernel%5CModels%5CResponse%5CResponseModelsCollection/Frontend/Books%5CEntities%5CBookCustomFieldValue
core dna documentation: Collection of Books\Models\Frontend\BookCustomFieldValue
Core dna class documentation for Collection of Books\Models\Frontend\BookCustomFieldValue
core dnaof booksdocumentationcollectionmodels