Survei IPEK 2026 has been a member of Linktree for 5 months and joined in February 2026. Resources IPEK_2026 has populated their site with include: • Kelas A1, A2 dan C • Kelas B1, B2 dan E • Kelas D, F dan O • Kelas G, J1 dan J2 • Kelas H, K1 dan K2 • Kelas L1, L2 dan Q • Kelas M, N dan P • Kelas R, S dan T • Kelas U1, U2 dan Y • Kelas W, X dan V