Sapiin, S., M. Mar’i, C. Atmaja, and K. Khairussibyan. “Semiotics Performance by Marco De Marinis in Syair Wasiat Renungan Masa Tuan Guru Kyai Haji Abdul Madjid”. International Journal of Social Sciences, vol. 3, no. 1, Jan. 2020, pp. 24-31, doi:10.31295/ijss.v3n1.117.