published in Alphacast / Secretaría General de Energía (SGE)
published in Alphacast / World Bank (WB)
published in Alphacast / Ente Nacional Regulador del Gas (ENARGAS)
published in Alphacast / Instituto Nacional de Estadisticas (INE) - Chile
published in Alphacast / Ministerio de Economía (MECON) - Argentina
published in Alphacast / British Petroleum (BP) - Statistical Review of World Energy
published in Alphacast / Banco Central del Ecuador (BCE)
published in Alphacast / Argentina Oil & Gas
published in Alphacast / Comisión Nacional de Hidrocarburos (CNH)
published in Alphacast / U.S. Energy Information Administration (EIA)
published in Alphacast / Perupetro