Ibn Khaldun||html|| ||Historia_Economia|2020-7-8_16:45|Skye||https://en.wikipedia.org/wiki/Ibn_Khaldun|PDC#Resisting Empire||Youtube|| ||Michael_Hudson Economia MMT Historia_Economia|2020-4-26_10:42|Skye||xluStDQp9yE|PhD#The Long History of Debt-Cancelation from Antiquity to Today|Orientador|Youtube|| ||dividas historiaDinheiro|2020-4-1_18:20|Skye||M4DkZ3CWFOk|PDCProfessores#