Curso-de-CertiProf-Certification-ISO-IEC-20000-Auditor-Lead-Auditor-I20000A-LA 28 abril, 202028 abril, 2020 David Iván Carreón Jiménez Curso de CertiProf Certification ISO/IEC 20000 Auditor/Lead Auditor (I20000A/LA)