J. M. Fiey, Jeanne-Nicole Mellon Saint-Laurent and Nathan P. Gibson, (eds.), "Le synaxaire éthiopien" in last modified April 25, 2016, http://syriaca.org/bibl/1371
    
        
            
                
                    Le synaxaire éthiopien
                    http://syriaca.org/bibl/1371
                    72
                    http://zotero.org/groups/392292/items/K99QI7NG
                
                
                    
                        I
                        Guidi
                    
                    Patrologia Orientalis
                    
                        1907
                    
                    I.5; VII.3; IX.4; XXVI.1; LXIII.3; XLV.3