Goycoolea Infante R. 1960-1980 Masterplan for the city of Concepción. Personal recollections on its Fiftieth Anniversary. AS [Internet]. 2010 Dec. 14 [cited 2026 Oct. 16];28(38):24-37. Available from: https://revistas.ubiobio.cl/index.php/AS/article/view/810