“Analisis Kesenjangan (Research Gap) Tren Publikasi Dan Topik Materi Riset Etnomatematika Di Indonesia: Studi Systematic Literature Review”. IEC: Journal of Educational Innovation, vol. 2, no. 4, July 2026, pp. 148-54, https://research.iecjournal.com/index.php/IEC-JEI/article/view/82.