What poems did Bulgarian writer Petko Slaoui Kov write?

Slaoui's poems, don't praise my poet God (1837), belong to the people (1876), try again (1864) and answer (1866). Express your loyalty to the people's cause. He was blocked by the enemy and the people when he was promoting enlightenment, so he wrote a poem "I don't want to sing" (1870) to express his distress and accuse the people of ignorance. Later, his understanding changed and he felt deeply guilty. He wrote a poem "My Fierce Hell" (1873), and made a self-analysis and introspection. His poems To Unfortunate Brothers (1872), In the Countryside (1866) and Them (1866) describe people's miserable lives and express their desire for freedom.