Yemen. Jihāz al-Markazī lil-Takhṭīṭ.

• Muḥāfaẓat Ṣanʻāʼ
• Mūjaz al-Khuṭṭah al-Khamsīyah al-Ūlʹa lil-Jumhūrīyah al-ʻArabīyah al-Yamanīyah, 1976/77 - 1980/81
• The first five-year plan, 1976/77-1980/81
• The third five-year plan