https://genderapi.r-universe.dev/PhoneValidatorhttps://genderapi.r-universe.dev/api/packages/PhoneValidatorhttps://genderapi.r-universe.dev/PhoneValidator/PhoneValidator.pdfhttps://genderapi.r-universe.dev/PhoneValidator/doc/manual.htmlhttps://genderapi.r-universe.dev/PhoneValidator/citationhttps://genderapi.r-universe.dev/PhoneValidator/citation.txthttps://genderapi.r-universe.dev/PhoneValidator/citation.cff