Muhara, Sri (2020) analisis pengaruh motivasi spiritual, kompetensi dan kepemimpinan terhadap kinerja pegawai untuk memperkuat ketahanan dan pangan (studi pada dinas pertanian pangan dan perikanan kota tanjung pinang). Masters thesis, Universitas Terbuka.

Muhara, Sri and Wibisono, Chablullah and Mujtahid, Iqbal Miftakhul (2020) Analysis of The Effect of Spiritual Motivation,Competency and Leadership on Employee Performance to Strengthen Food Security (Study on Food and Fisheries Agriculture in The City of Tanjungpinang, Riau Islands-Indonesia). PalArch’s Journal of Archaeology of Egypt/ Egyptology, 17 (7). pp. 6981-6929.