"Some of my works" or "Some of my work"

[Chammak]

Dear All,

As the title says, I would like to know which is the correct version of the phrase --"Some of my works" or "Some of my work". Like,

Some of my works have been published in reputed journals. -- or

Some of my work have been published in reputed journals.

Which one is correct?

Thanks

[billmcd]

Dear All,

As the title says, I would like to know which is the correct version of the phrase --"Some of my works" or "Some of my work". Like,

Some of my works have been published in reputed journals. -- or

Some of my work have has been published in reputed journals.

Which one is correct? Either is OK. "Works" = more than one and/or more than once. "Work" = "works" collectively
Thanks

b.