Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_84 ( points INTEGER, team VARCHAR, played VARCHAR )

### Question ###
What's the lowest Points for the Team of San Mart n De Tucum n, and a Played that's smaller than 38?

### Accurate SQL ###

SELECT MIN(points) FROM table_name_84 WHERE team = "san martín de tucumán" AND played < 38