When retrieving dependencies, only JAR files are retrieved

Question

I created a project and uploaded it to maven central. And as a test, I downloaded the uploaded project, but only the JAR file was received, and the source file and javadoc file were not received.

<dependencies>
    <dependency>
        <groupId>groupId..</groupId>
       <artifactId>artifactId..</artifactId>
       <version>version..</version>
        <classifier>sources</classifier> 
        <classifier>javadoc</classifier> 
    </dependency>
</dependencies>

Of course, if I write like this, everything will be imported.

But, I want to be able to receive all files if I just write like this.

<dependency>
       <groupId>groupId..</groupId>
       <artifactId>artifactId..</artifactId>
       <version>version..</version>
</dependency>

help me