Pemaknaan Gambar Kaca Patri Jebdela-Jendela di Gereja Katedral Bogor Awal abad Ke-20 = The Meaning of Stained Glass Images in the Windows of the Cathedral Church, Bogor, Early 20th Century

Budaya Minum Kopi di Jawa Abad ke 19 hingga Paruh Pertama Abad ke-20: Gaya Hidup dan Identitas = Coffee Culture in the 19th to the First-half of the 20th Century Java: Lifestyle and Identity

Pakaian wanita dan Pria Eropa di Batavia abad ke-19 dan awal abad ke-20 = European women and men s Clothing in Batavia the 19th century and early 20th century

Stasiun kereta api Sukabumi, Jawa Barat, akhir abad Ke-19 - awal abad Ke-20 dalam perspektif arkeologi industri = Sukabumi railway station, West Java, in the late 19th - early 20th century in industrial archaeology perspective

Kajian toponimi terhadap bandar-bandar di Jalur Rempah Pantai Utara Pulau Jawa pada Abad ke-15 sampai abad ke-19 = A Toponymy Study of the Spice Route Ancient Ports of the Northern Coast of Java in the 15th to the 19th Century