Development and Validation of Breadcrumbing in Affective-Sexual Relationships (BREAD-ASR) Questionnaire: Introducing a New Online Dating Perpetration - Mª Carmen Rodríguez-García; Verónica V. Márquez-Hernández; Genoveva Granados-Gámez; Gabriel Aguilera Manrique; Helena Martínez-Puertas; Lorena Gutiérrez-Puertas (International Journal of Environmental Research and Public Health, 2020)