Bonlaya Jaruthien. 2009. Characteristics of new pop-up books for adult readers in 2009 : a study of adult readers in selected areas in Bangkok. Bangkok:Thammasat University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2009.221

Bonlaya Jaruthien. Characteristics of new pop-up books for adult readers in 2009 : a study of adult readers in selected areas in Bangkok. Bangkok:Thammasat University, 2009. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2009.221

Bonlaya Jaruthien. (2009) Characteristics of new pop-up books for adult readers in 2009 : a study of adult readers in selected areas in Bangkok (รายงานผลงานวิจัย). Thammasat University:Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/TU.the.2009.221