Maya, R. (2002a). &lsquo;Se retracta el PAN de demanda de inconstitucionalidad&rsquo; (The PAN retracts its inconstitutionality demands). <em>Cimacnoticias.com.</em> January 15. <a href="https://cimacnoticias.com.mx/noticia/se-retracta-el-pan-de-demanda-de-i…;