Are 300 Tang poems classics of Chinese studies?

"Three hundred Tang Poems" is a collection of poems, not a classic of Chinese studies.

Poems that belong to China's traditional research classics are:

History of the whole Tang dynasty

Song ci

Complete works of Li Taibai

Yuefu poetry

Wenxindiaolong

selected works

Notes on Wang Youcheng's Works

The Songs of Chu

Supplementary Notes to Chuci

Browse Yuefu poems

Guanshilinhua

Poems in Yougutang

Chengzhai poetry talk

Geng Xi Shi Hua

Caotang poetry talk

Tibetan poetry talk

Liu Yishi's Poems