'How can I describe an associative entity relationship?

So in a one to many relation it can be like:

Director (1..1)--R3--(0..*) Movie R11: A director can direct many movies; a movie only has one director.

But if we have a many to many relation and we use an Associative entity:

Movie (1..1)--R3--(0..)MovieCountry(0..)--R4I--(1..1)Country

It is okay if I put: R1:A movie can be film in many countries. R2:A country can be a location for many movies.

or should I add in some way the Associative entity?

mysqldata-analysisdata-modelingdatamodelstaruml


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